<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>场景</title>
</head>
<body>
<div>
    <button onclick="stop()">停止</button>
    <button onclick="start()">启动</button>
</div>
</body>
<script src="../lib/require.js" data-main="script/main"></script>
</html>